I have a network with a DSL Modem, a WRT54G for wifi, and then a RVS4000 for the Routing/Gigabit functionality. I can't get the ports to forward, mostly because I can't get the RVS4000 to authenticate. Verizon and Linksys are blaming eachother - how could I go about doing this really? I was going to use the RVS4000 for the VPN purposes, but I'm starting to change my mind. Might it be easier to just use the WRT54G, since most machines connect to a seperate gigabit switch anyways?